Fat Mattress are primarily known as the just-post-Jimi Hendrix Experience band of Noel Redding, putting out a couple of albums in the late 1960s and early 1970s. The Jimi Hendrix connection was probably responsible for gaining Fat Mattress much of whatever attention they managed to attract. It might have been a double-edged sword, however, as Fat Mattress' music wasn't at all similar to what Redding had played with Hendrix, being in far lighter folk-rock, psychedelic, and early prog rock styles, and integrating plenty of vocal harmonies.
These are photos from concerts where Fat Mattress played, so they may be of other bands that played the concert as well.
Fat Mattress / The Blues Project II Dec 12 - 13, 1969 Island Park, New York, United States Uploaded by Zimtrim
Jethro Tull / Fat Mattress / Grand Funk Railroad Dec 6, 1969 New York, New York, United States Uploaded by Zimtrim
Jethro Tull / Fat Mattress / Grand Funk Railroad Dec 6, 1969 New York, New York, United States Uploaded by Rock's In My Head
Jethro Tull / Grand Funk Railroad / Fat Mattress Dec 5, 1969 New York, New York, United States Uploaded by Zimtrim
Jethro Tull / Chicago / Fat Mattress Nov 28, 1969 Detroit, Michigan, United States Uploaded by Zimtrim
Isle of Wight Festival 1969 Aug 29 - 31, 1969 Ryde, England, United Kingdom Uploaded by Zimtrim
Isle of Wight Festival 1969 Aug 29 - 31, 1969 Ryde, England, United Kingdom Uploaded by Brian Lr
Programme for the Isle Of Wight Festival, 1969
Isle of Wight Festival 1969 Aug 29 - 31, 1969 Ryde, England, United Kingdom Uploaded by Cracky
Jimi Hendrix / Fat Mattress May 24, 1969 San Diego, California, United States Uploaded by Zimtrim